The Fuel Injector Size Calculator assists in selecting the correct size injector for your engine. Simply enter the engine horse power, the brake specific fuel consumption (BSFC), the number of injectors to be used, the maximum duty cycle, and the system fuel pressure in pounds per square inch. The calculated injector flow rate is computed in both pounds of fuel per hours (lbs/hr) and cubic centimeter per minute (cc/min).

The Fuel Injector Flow Calculator computes improved fuel pressure in both lbs/hr and cc/min. Simply enter the current fuel pressure at the injector inlet (PSI), the anticipated/improved fuel pressure at the injector inlet (PSI), and the fuel injector fuel flow rating in pounds of fuel per hours (lbs/hr) or cubic centimeter per minute (cc/min).

The Fuel Injector Horsepower Calculator assists in selecting the correct size injector for your engine. Simply enter the Brake specific fuel consumption (BSFC), the number of injectors to be used, and the injector flow rate in either pounds of fuel per hours (lbs/hr) or cubic centimeter per minute (cc/min). Outputed is the horsepower potential.

The Torque+ app is designed to supply information about the torque using Force and Distance, or Length, in put as Newton-meters, Foot-pounds, Inches, Feet, Yards, or Meters.

Also, there are converters for the motion of the wheel and tire on a vehicle, based on the vehicle’s speed in MPH or KPH, rim diameter, and tire body size. The calculator’s results are the RPM (revolutions per minute) of the tire, the RPS (revolutions per second) of the tire, and the distance traveled per second in meters or feet.